CA2587686A1 - Raccord de tube, seringue chargeable par l'avant et injecteur - Google Patents

Raccord de tube, seringue chargeable par l'avant et injecteur Download PDF

Info

Publication number
CA2587686A1
CA2587686A1 CA002587686A CA2587686A CA2587686A1 CA 2587686 A1 CA2587686 A1 CA 2587686A1 CA 002587686 A CA002587686 A CA 002587686A CA 2587686 A CA2587686 A CA 2587686A CA 2587686 A1 CA2587686 A1 CA 2587686A1
Authority
CA
Canada
Prior art keywords
syringe
injector
tubular body
connector
jacket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002587686A
Other languages
English (en)
Inventor
Frank M. Fago
Frank M. Lewis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mallinckrodt Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2587686A1 publication Critical patent/CA2587686A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A61M2005/14553—Front-loading type injectors comprising a pressure jacket
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump

Abstract

L'invention concerne une seringue pour un injecteur qui comprend, au niveau de l'extrémité de sa buse, un raccord au tube de distribution de fluide qui empêche, diminue ou élimine les fuites de fluide en raison d'une crête présente sur les surfaces extérieures du raccord qui viennent en prise avec le tube. De plus, la seringue et l'injecteur sont conçus de façon que la seringue soit orientée de plusieurs manières dans l'injecteur.
CA002587686A 2004-11-17 2005-11-17 Raccord de tube, seringue chargeable par l'avant et injecteur Abandoned CA2587686A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/990,587 US20060106347A1 (en) 2004-11-17 2004-11-17 Disposable front loadable syringe and injector
US10/990,587 2004-11-17
PCT/US2005/042313 WO2006055952A2 (fr) 2004-11-17 2005-11-17 Raccord de tube, seringue chargeable par l'avant et injecteur

Publications (1)

Publication Number Publication Date
CA2587686A1 true CA2587686A1 (fr) 2006-05-26

Family

ID=35985421

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002587686A Abandoned CA2587686A1 (fr) 2004-11-17 2005-11-17 Raccord de tube, seringue chargeable par l'avant et injecteur

Country Status (6)

Country Link
US (4) US20060106347A1 (fr)
EP (1) EP1827535A2 (fr)
JP (1) JP2008520388A (fr)
CN (1) CN101068584B (fr)
CA (1) CA2587686A1 (fr)
WO (1) WO2006055952A2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454560B2 (en) * 2006-12-05 2013-06-04 Mallinckrodt Llc Syringe mount for a medical fluid injector
WO2008127588A1 (fr) * 2007-04-11 2008-10-23 Mallinckrodt Inc. Seringue universelle
ES2398325T3 (es) * 2007-08-13 2013-03-15 Mallinckrodt Llc Ariete de accionamiento para inyectores médicos
US8425832B2 (en) * 2007-09-13 2013-04-23 Concast Ag Injector for arc furnace
US20100198060A1 (en) * 2007-09-28 2010-08-05 Fago Frank M Coupling of Powerhead Ram and Power Injector Syringe
ATE553799T1 (de) * 2007-11-20 2012-05-15 Mallinckrodt Llc Motorisiertes injektionsgerät mit druckkolben- rückzug
US9078961B2 (en) 2007-11-20 2015-07-14 Liebel-Flarsheim Company Llc Power injector with ram retraction
US7967785B2 (en) * 2008-07-14 2011-06-28 Nipro Healthcare Systems, Llc Insulin reservoir detection via magnetic switching
ES2629012T3 (es) 2009-07-24 2017-08-07 Bayer Healthcare Llc Sistema médico de inyección multifluidos
EP2407103B1 (fr) * 2010-07-14 2013-11-27 General Electric Company Connexion de fluide pour réduire le volume de fluide dans la connexion
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
US10098816B2 (en) 2013-05-16 2018-10-16 Becton Dickinson and Company Ltd. Mechanical friction enhancement for threaded connection incorporating micro-threads
US9895290B2 (en) 2013-05-16 2018-02-20 Becton Dickinson and Company Ltd. Mechanical friction enhancement for threaded connection incorporating opposing barb
US9968771B2 (en) 2013-05-16 2018-05-15 Becton Dickinson and Company Limited Mechanical friction enhancement for threaded connection incorporating crushable ribs
PL3119453T3 (pl) 2014-03-19 2019-07-31 Bayer Healthcare Llc Układ do podłączania strzykawki do iniektora
EP3212256A4 (fr) 2014-10-28 2018-07-18 Bayer HealthCare LLC Gaine de pression à auto-orientation et interface gaine de pression à injecteur
US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
BR112017008878B1 (pt) 2014-10-28 2022-10-11 Bayer Healthcare Llc Camisa de pressão
NO2689315T3 (fr) 2014-10-28 2018-04-14
CA3003321C (fr) * 2015-10-28 2023-09-26 Bayer Healthcare Llc Systeme et procede pour entree en prise d'injecteur de fluide avec une chemise de pression et capuchon de seringue
WO2017083622A1 (fr) 2015-11-13 2017-05-18 Bayer Healthcare Llc Ensemble seringue emboitée
US20180169326A1 (en) * 2016-12-20 2018-06-21 Liebel-Flarsheim Company Llc Tapered front-load power injector syringe
CN107137803B (zh) * 2017-06-02 2023-04-18 南京巨鲨显示科技有限公司 具有柱塞限位的高压注射器针筒旋转固定装置及方法
US11191893B2 (en) * 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047021A (en) * 1989-08-29 1991-09-10 Utterberg David S Male luer lock medical fitting
US5071413A (en) * 1990-06-13 1991-12-10 Utterberg David S Universal connector
US5300031A (en) * 1991-06-07 1994-04-05 Liebel-Flarsheim Company Apparatus for injecting fluid into animals and disposable front loadable syringe therefor
US5383858B1 (en) * 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US6402718B1 (en) * 1992-08-17 2002-06-11 Medrad, Inc. Front-loading medical injector and syringe for use therewith
US5535746A (en) * 1994-03-29 1996-07-16 Sterling Winthrop Inc. Prefilled syringe for use with power injector
US5624402A (en) * 1994-12-12 1997-04-29 Becton, Dickinson And Company Syringe tip cap
US5873861A (en) * 1996-11-12 1999-02-23 Medrad, Inc. Plunger systems
US6368307B1 (en) * 1997-07-18 2002-04-09 Liebel-Flarsheim Company Front-loading power injector and method of loading flanged syringe therein
US5860962A (en) * 1997-12-08 1999-01-19 Becton, Dickinson And Company Shielded cannula for use with an I.V. site
US6200289B1 (en) * 1998-04-10 2001-03-13 Milestone Scientific, Inc. Pressure/force computer controlled drug delivery system and the like
US6652489B2 (en) * 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
US6432089B1 (en) * 2000-06-21 2002-08-13 Medrad, Inc. Medical syringe
US6527742B1 (en) * 2001-11-14 2003-03-04 Robert C. Malenchek Safety syringe
US20040143224A1 (en) * 2002-01-07 2004-07-22 Jeffrey Field Method and apparatus for inhibiting fluid loss from a syringe
WO2003095000A1 (fr) * 2002-05-07 2003-11-20 Medrad, Inc. Pistons de seringue, injecteurs, systemes d'injection, et leurs procedes d'utilisation de liquides a plusieurs composantsyringe
US7553294B2 (en) * 2002-05-30 2009-06-30 Medrad, Inc. Syringe plunger sensing mechanism for a medical injector
US6887610B2 (en) * 2003-01-21 2005-05-03 General Motors Corporation Joining of bipolar plates in proton exchange membrane fuel cell stacks
US20050251096A1 (en) * 2004-05-10 2005-11-10 George Armstrong Syringe assembly with improved cap and luer connector
US20060058734A1 (en) * 2004-09-15 2006-03-16 Phillips John C Self-sealing male Luer connector with molded elastomeric tip

Also Published As

Publication number Publication date
US20090024027A1 (en) 2009-01-22
US8262644B2 (en) 2012-09-11
CN101068584A (zh) 2007-11-07
WO2006055952A2 (fr) 2006-05-26
JP2008520388A (ja) 2008-06-19
US7998133B2 (en) 2011-08-16
EP1827535A2 (fr) 2007-09-05
WO2006055952A3 (fr) 2006-07-13
CN101068584B (zh) 2010-09-01
US20080215007A1 (en) 2008-09-04
US20060106347A1 (en) 2006-05-18
US20080208126A1 (en) 2008-08-28

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20121119

FZDE Discontinued

Effective date: 20121119